4 June 20202 June 2020 SportPerfSci Reports Relationships between concentric and eccentric strength, jumping performance, speed and change of direction in academy rugby union players SPSR101_BridgemanDownload Partager :Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...